[blockMesh] blockmesh question

XiaochangGong · May 10, 2022, 05:26

Hello,

How should I create two vertically intersecting cylinders with blockMesh ?

And if I want to create the geometry of outlet as a circle in a cylinder surface, what should I write in the blockmeshDict ?

I have no idea.

Thank you.

Antimony · May 13, 2022, 06:12

Hi,

Have you tried the geometry feature in blockMesh? You can use it as a starting point and see if it helps.

Here is a reference for it:

https://develop.openfoam.com/Develop.../blockMeshDict

Hope this helps.

Cheers,
Antimony

May 10, 2022, 05:26	blockmesh question	#1
XiaochangGong New Member XiaochangGong Join Date: Mar 2022 Posts: 1 Rep Power: 0	Hello, How should I create two vertically intersecting cylinders with blockMesh ? And if I want to create the geometry of outlet as a circle in a cylinder surface, what should I write in the blockmeshDict ? I have no idea. Thank you.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
[blockMesh] blockMesh - help	atareen64	OpenFOAM Meshing & Mesh Conversion	3	June 14, 2017 12:21
[Discretizer] Discretizer "Run blockmesh" issue	cfdone	OpenFOAM Community Contributions	1	March 10, 2012 11:49
[blockMesh] tutorial 2.2 Stress(...) trouble with blockMesh	colinB	OpenFOAM Meshing & Mesh Conversion	8	January 22, 2012 11:32
Question about blockMesh and decomposePar	ywang	OpenFOAM	2	June 18, 2011 14:28
Face orientation in blockMesh	WiWo	OpenFOAM	0	March 18, 2010 12:10

May 13, 2022, 06:12		#2
Antimony Senior Member Join Date: Aug 2013 Posts: 407 Rep Power: 16	Hi, Have you tried the geometry feature in blockMesh? You can use it as a starting point and see if it helps. Here is a reference for it: https://develop.openfoam.com/Develop.../blockMeshDict Hope this helps. Cheers, Antimony